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测试设备及其它应用

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保偏波分复用器(滤片式) 2000/1570nm 10W

Name:保偏波分复用器(滤片式) 2000/1570nm 10W

Class:

Type:

Price:

  • Features:
    All Fiber Construction    
    High Power Handling Capability    
    Outstanding Optical Performance    
    Cost Effective    
    High Reliability    

  • Applications:
    Fiber Optical Test Equipment        
    Fiber Sensor        
    Fiber Lasers        
    Optical Fiber Amplifier        
    R&D        
    Radar        

Specifications:
Parameters Unit  Values  
Pass Band Wavelength Range  nm 1950~2050
Max. Insertion Loss  dB 1.0
Typ.  Insertion Loss  dB 0.8
Min. Isolation  dB 25
Typ. Isolation  dB 30
Reflection Band  Wavelength Range  nm 1550~1590
Max. Insertion Loss  dB 0.8
Typ. Insertion Loss  dB 0.6
Min. Isolation  dB 12
Typ. Isolation  dB 15
Min. Return Loss  dB 50
Min. Directivity(over 1550~1590nm) dB 55
Min. Extinction Ratio  dB 18
Typ. Extinction Ratio dB 20
Thermal Stability  dB/ ≤0.005
Max. Optical Power (CW) W 1, 3, 5  or Specify
Max. Tensile Load  N 5
Fiber Type
PM 1550 Fiber, PM 1950 Fiber or Specify
Operating Temperature   -5 to +70
Storage Temperature  -40 to +85

*Above specifications are for device without connector.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, ER will be 2dB lower, optical power is only 1W.

*The PM fiber and the connector key are aligned to the slow axis.

Package Dimensions:
Ordering Information:
HPMFWDM-①①①①--③③-④④④-⑤⑤⑤-
①①①①: Wavelength  ③③: Handling Power  ⑤⑤⑤: Fiber Jacket  on Port 1, 2 & 3
 2057 - 2000nm Pass / 1570nm Reflect  01 - 1W  B - 250um Bare Fiber
 SSSS - Specify  SS - Specify  L - 900um Loose Tube


 S - Specify
: Fiber Type ④④④: Connector Type on Port 1, 2 & 3
 1 - PM 1550 Fiber (all ports)  1 - FC/UPC  : Fiber Length 
 2 - PM 1550 Fiber at Common & Reflect ports  2 - FC/APC   0.8 - 0.8m
       and PM 1950 Fiber at Pass port  3 - SC/UPC  S - Specify
 S - Specify  4 - SC/APC

 N - None

 S - Specify

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